Setup and Programming of the. Master Module R72-11Z-SLSASG-028

Transcription

1 Setup and Programming of the FX3U-16CCL-M eth1000_large.jpg FX3U CC-LINK Master Module R72-11Z-SLSASG-028

2 Contents Contents... i FURTHER READING REFERENCE LIST... ii Chapter 1 Introduction Chapter 2 System Overview Chapter 3 Wiring and Hardware Setup Master Remote Station CC-LINK Wiring Master Remote Station CC-LINK Switch Settings Chapter 4 GX Works2 CC-Link Network Setup CC-Link Network Parameters CC-Link Remote I/O Buffer Memory Locations CC-Link Master Station Buffer Memory Locations Data Transfer per Remote Station Chapter 5 GX Works2 Program Example Initial Setup I/O and Data Word Transfer Function Blocks (FBs) Remote Analog Module Setup Chapter 6 Other Master Features Remote Slave Access Using FX3U-64CCL Modules and GX Works2 Software Remote Device V2.0 Support Revisions... 1 i R72-11Z-SLSASG-028

3 FURTHER READING REFERENCE LIST Mitsubishi FX3U-16CCL-M User's Manual JY997D43601a FX3U-16CCL-M Hardware Manual JY997D43401 (e) b AJ65SBT-62DA Digital-Analog Converter Module User s Manual SH_NA_ D AJ65SBT-64AD Analog-Digital Converter Module User s Manual SH_NA_ F ATTACHMENTS Mitsubishi FX3U-16CCL-M CC-Link Master.gwz - GX Works2 Compressed File ii R72-11Z-SLSASG-028

4 Chapter 1 Introduction This Quick Start Guide (QSG) provides instructions on how to set a FX3U CC-LINK Master Module (FX3U- 16CCL-M) to talk with two Remote I/O and two Analog Stations using GX Works2 Programmable Logic Controller (PLC) Software. Only Version 1 CC-Link Network Devices are shown in the QSG. If Version 2 CC- Link Network Devices are used please see the manual. The objective of this QSG is to assist the users to quickly setup the FX3U CPU program to have the CC-LINK Master Module communicate to the CC-LINK Remote Stations. This QSG contains the necessary configuration information for the FX3U Network Setup. Figure 1 FX3U CPU and Remote I/O Setup 1-1

5 Chapter 2 System Overview This QSG was setup using the following test system. The FX3U CPU firmware must be Version 3.10 or greater for Automatic Parameter Setup. The PLC Programming software must be GX Works2 V1.73B or Greater. Melsoft Navigator was NOT used or required. FX3U (V3.10) FX3U- 16CCL-M USB FX-USB-AW Laptop PC GX Works2 V1.73B CC-LINK Cable AJ65SBTB1-16D Station 1 AJ65SBTB2N-16R Station 2 AJ65SBT-62DA Station 3 AJ65SBT-64AD Station 4 CC-LINK Cable CC-LINK Cable CC-LINK Cable Figure 2.1 Architecture of Test System 2-1

6 Special Note: Differences from FX2N CC-Link Master Item FX3U-16CCL-M FX2N-16CCL-M CC-Link version Ver.2.00 (Ver.1 supported) Ver.1.10 Accessible devices Max. number of connected stations Parameter setting method CC-Link transient communication Connectable master units per PLC Remote I/O stations Remote device stations Intelligent device stations Remote I/O stations = 8 Remote device stations + Intelligent device stations = 8 Via From/To instructions Via GD2 network parameter Available Limited to one master unit per PLC Remote I/O stations Remote device stations Remote I/O stations = 7 Remote device stations = 8 Via From/To instructions Not supported Multiple units supported (depending on the PLC series) Dimensions 90H 55W 87D 90H 85W 87D 2-2

7 Chapter 3 Wiring and Hardware Setup 3.1 Master Remote Station CC-LINK Wiring This this example shows the Master and two Remote Stations. This QSG has a total of four Remote Stations. Please insert the two additional stations as needed. Figure 3.1 CC-LINK Wiring Diagram 3.2 Master Remote Station CC-LINK Switch Settings The following chart shows the Rotary (Master) and Dip Switch Settings for each Remote Station The Baud Rate is 5 Mbps for this network and the Master is Station# 0. Station Part Number B.Rate Switches ON Station No. Switches ON AJ65SBTB1-16D 1 and 2 1 AJ65SBTB2N-16R 1 and 2 2 AJ65SBT-62DA 1 and 2 1 and 2 AJ65SBT-64AD 1 and 2 4 FX3U (Rotary Switches) 3 = 5 Mbps 0 and 0 Figure Switch Settings 3-1

8 Figure Switch Settings On Hardware Upper Remote Station, Lower Master 3-2

9 Chapter 4 GX Works2 CC-Link Network Setup 4.1 CC-Link Network Parameters Under the Project Manager Select Parameter Network Parameter CC-Link Figure 4.1 CC-Link Network Parameter Selection The below selection will open. Set the following parameters: Special Block No. = 0 (SFM 0 to 7) Mode = Remote Net (Ver.1 Mode) Total Module Connected = 4 Figure Network Parameters CC-Link 4-1

10 Select Station Information and set the following for each Station number Figure Station Information CC-Link 4.2 CC-Link Remote I/O Buffer Memory Locations The following shows the BFM locations that need to be accessed from the PLC program to Read Remote Inputs (RX) and Remote Registers (RWr) and to Write to Remote Outputs (RY) and Registers (RWw). In this QSG this is accomplished using two Function Blocks (FBs) as detailed later in this QSG. Figure Remote I/O BFMs 4-2

11 4.3 CC-Link Master Station Buffer Memory Locations The following shows the BFM locations that the PLC program can read from to get CC-Link Network Status. Figure I/O Master BFMs Figure I/O Master Module Status Bits Bits b0, b1 and b15 are used in the GX Works2 Program Example as shown in Chapter

12 4.4 Data Transfer per Remote Station Each Remote Station in the QSG occupies 1 Station in CC-Link V1.10 Mode. This includes 32 RX, 32 RY, 4 RWw and 4 RWr words per station. These points are used regardless of the physical station type installed. 4-4

13 Chapter 5 GX Works2 Program Example 5.1 Initial Setup The demo program first configures the Number of Connected CC-Link Remote Modules (4) and the Head Address of the Master Module (0). Also the Master Status Bits are read From the Master to the PLC program. These are held in M20 through M35. M20, M21 and M35 are used in the demo program. Figure 5.1 Initial Code Setup M20 = Master Module Error (Off = Good) M21 = Datalink Status of Master (ON = Good) M35 = Master Module Read (ON = Good) 5-1

14 5.2 I/O and Data Word Transfer Function Blocks (FBs) Two FBs were created to transfer Digital I/O and Data Words to and from the network. Figure Digital I/O and Data Word Transfer Function Blocks in PLC Code Both Function Blocks require a Head Address and Number of Connected Modules data inputs as defined in the Initial Setup. Both have Communication Status Outputs that can be used as interlocks as needed. Figure Digital I/O and Data Word Transfer Function Blocks under FB_Pool in Project Manager 5-2

15 Figure Digital I/O and Data Word Transfer Function Blocks in Function Block Selection Window The CCLinkDigitialIOComms Function Block transfers 32 bits of data to and 32 bits of data from each Remote I/O Station starting at M1000 for Remote Inputs and M2000 for Remote Outputs. For Station #1 (16 Point Input) M1000 thru M1031 are used. (RX) For Station #2 (16 Point Output) M2032 thru M2063 are used. (RY) For Station #3 (2DA) M1064 thru M1095 are used (RX) and M2064 thru M2095 (RY) are used. For Station #4 (4AD) M1096 thru M1127 are used (RX) and M2096 thru M2127 (RY) are used. Even though there are no Outputs being physically used for Station #1, 32 points of RYs are still used. Even though only 16 physical inputs are being used for Station #1, 32 points of RXs are still used. Refer back to Section 4.4 for map of RX, RY, and RWr and RWw data. The CCLinkWordComms Function Block transfers 4 words of data to and 4 words of data from each Remote Station starting at D1000 for Remote Inputs and D2000 for Remote Outputs. For Station #1 D1000 thru D1003 are used (RWr) and D2000 thru D2003 are used (RWw) For Station #2 D1004 thru D1007 are used (RWr) and D2004 thru D2007 are used (RWw) For Station #3 D1008 thru D1011 are used (RWr) and D2008 thru D2011 are used (RWw) For Station #4 D1012 thru D1015 are used (RWr) and D2012 thru D2015 are used (RWw) Even though there are no RWr and RWw being physically used for Station #1 and #2, the data words are still used by these stations. Refer back to Section 4.4 for map of RX, RY, and RWr and RWw data. 5-3

16 5.3 Remote Analog Module Setup In the MAIN program when Remote Input 1 (M1000) goes ON it SETS the Enable Analog Output Bit (M10) and then 1 second later it SETS the Enable Analog Input Bit (M110 Figure MAIN Program Detail for Analog Setup 5-4

17 In the ANALOG program the first section initiates the 62DA Module then enables Output Channel 1. Figure DA Module Initialization and Enable 5-5

18 The 62DA Module uses the following RX/RY and RWr/RWw Figure DA Module RX/RY I/O Points M1088 = RX(n+1)8 (Initial Data Processing Requested) M1089 = RX(n+1)9 (Initial Data Setting Complete) M1091 = RX(n+1)B (Remote Ready) M2089 = RY(n+1)9 (Initial Data Setting Request) M2064 = RYn (CH1 Analog Out Enable) 5-6

19 Figure DA Module RWw and RWr Data Points D2008 = RWw (Analog Out Value) D2010 = RWw2 (Analog Enable) D2011 = RWw3 (Output Range) 5-7

20 In the ANALOG program the second section initiates the 64AD Module then Reads Input Channel 1. Figure AD Module Initialization and Enable 5-8

21 The 64AD Module uses the following RX/RY and RWr/RWw Figure AD Module RX/RY I/O Points M1120 = RX(n+1)8 (Initial Data Processing Requested) M1121 = RX(n+1)9 (Initial Data Setting Complete) M1123 = RX(n+1)B (Remote Ready) M2121 = RY(n+1)9 (Initial Data Setting Request) 5-9

22 Figure AD Module RWw and RWr Data Points D2012= RWwn (Analog Enable) D2013 = RWw(n+1) (Input Range) D1012 = RWr (Analog Input CH1 Value) 5-10

23 Chapter 6 Other Master Features 6.1 Remote Slave Access Using FX3U-64CCL Modules and GX Works2 Software Remote Access is setup through the Connection Destination Menu Manager Figure 6.1 Connection Destination Example 6-1

24 First Select Serial/USB in the PC side I/F then Select Other Station (Single Network) Figure Select Other Station from Other Station Setting Menu Select CC-Link from Network Communication Route Figure Select CC-Link from Network Communication Route Menu 6-2

25 Input Head I/O number for the FX3U CC-Link Master and the Station Number of the Intelligent Device Station you want to program. Finally select OK and do Connection Test from the Transfer Setup Main Menu. Figure Select CC-Link Head I/O and Intelligent Station Number 6-3

26 6.2 Remote Device V2.0 Support Version 2.0 Remote Devices or Intelligent Device Stations can be access by setting the Remote Stations Switch Settings properly. This is an example of setting the FX3U-64CCL for V2.0 support. 2 Stations with Double expanded cyclic support. Figure 6.2 FX3U-64CCL Switch Setting Example Version 2.0 Remote Device or Intelligent Device Stations can be setup in CC-LINK Station Information as needed. This is an example of setting the FX3U-64CCL for V2.0 support Figure FX3U-64CCL Station Setting Example 6-4

27 Revisions February 2012 Document Created and Published V1.0 Rev-1